voltage
 
 
voltage
AC (UL)
 
current
In
Pre-arcing
I2t
Clearing I2t
at  
Voltage
 
breaking
capacity
AC
Power
dissipation
 
 
PC31UD69V160EF B301922 690 V 700 V 160 A 1300 A2s 7700 A2s 200 kA 35 W 3 0 40 kg
PC31UD69V200EF C300037 690 V 700 V 200 A 2600 A2s 15000 A2s 200 kA 45 W 3 0 40 kg
PC31UD69V250EF D300038 690 V 700 V 250 A 4700 A2s 28000 A2s 200 kA 52 W 3 0 40 kg
PC31UD69V315EF E300039 690 V 700 V 315 A 7500 A2s 44000 A2s 200 kA 65 W 3 0 40 kg
PC31UD69V350EF N300047 690 V 700 V 350 A 10300 A2s 61000 A2s 200 kA 67 W 3 0 40 kg
PC31UD69V400EF F300040 690 V 700 V 400 A 19000 A2s 110000 A2s 200 kA 68 W 3 0 40 kg
PC31UD69V450EF G300041 690 V 700 V 450 A 26500 A2s 155000 A2s 200 kA 70 W 3 0 40 kg
PC31UD69V500EF H300042 690 V 700 V 500 A 37000 A2s 215000 A2s 200 kA 72 W 3 0 40 kg
PC31UD69V550EF J300043 690 V 700 V 550 A 52000 A2s 310000 A2s 200 kA 75 W 3 0 40 kg
PC31UD69V630EF K300044 690 V 700 V 630 A 75000 A2s 430000 A2s 200 kA 85 W 3 0 40 kg
PC31UD69V700EF L300045 690 V 700 V 700 A 95000 A2s 540000 A2s 200 kA 95 W 3 0 40 kg
PC31UD69V700EF
 
HIGH SPEED FUSES FOR SEMICONDUCTOR PROTECTION
EP MERSEN COM 310
MERSEN reserves the right to change, update or correct, without notice, any information contained in this datasheet 
Protistor® size 32 aR
450 to 690V  / 700VAC (UL)
SQUARE BODY HIGH-SPEED FUSE-LINKS AC PROTECTION
Size 32 type TTF M10 threaded terminals
 
 
 
 
 
voltage
 
 
voltage
AC (UL)